1 /*
2  * Copyright (c) 2020-2022, Arm Limited. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #include <drivers/arm/css/css_mhu_doorbell.h>
8 #include <drivers/arm/css/scmi.h>
9 #include <plat/arm/common/plat_arm.h>
10 
11 #include "morello_def.h"
12 #include <platform_def.h>
13 
14 static scmi_channel_plat_info_t morello_scmi_plat_info = {
15 	.scmi_mbx_mem = MORELLO_SCMI_PAYLOAD_BASE,
16 	.db_reg_addr = PLAT_CSS_MHU_BASE + CSS_SCMI_MHU_DB_REG_OFF,
17 	.db_preserve_mask = 0xfffffffe,
18 	.db_modify_mask = 0x1,
19 	.ring_doorbell = &mhu_ring_doorbell
20 };
21 
plat_css_get_scmi_info(int channel_id)22 scmi_channel_plat_info_t *plat_css_get_scmi_info(int channel_id)
23 {
24 	return &morello_scmi_plat_info;
25 }
26 
plat_arm_psci_override_pm_ops(plat_psci_ops_t * ops)27 const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops)
28 {
29 	return css_scmi_override_pm_ops(ops);
30 }
31 
bl31_platform_setup(void)32 void bl31_platform_setup(void)
33 {
34 	arm_bl31_platform_setup();
35 }
36